The best time to plant a tree was 20 years ago; the second-best time is now.
种一棵树最好的时间是20年前，第二好的时间就是现在。
我不是商人，我就是生意本身。
Ethics must guide every decision in the pharmaceutical industry.
The story is told by the dead, and the dead have no need for lies.
"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."